title: Theory and techniques of nutritional support in the ICU.
mesh_terms: D004750:Enteral Nutrition; D006333:Heart Failure / Q000628:therapy; D007362:Intensive Care Units; D007674:Kidney Diseases / Q000628:therapy; D008107:Liver Diseases / Q000628:therapy; D009751:Nutritional Requirements; D010288:Parenteral Nutrition / Q000009:adverse effects / Q000379:methods; D010289:Parenteral Nutrition, Total / Q000009:adverse effects / Q000379:methods; D012131:Respiratory Insufficiency / Q000628:therapy